Instructions for use: (1) first ,please confirm your phone with NFC function (2) If your smart phone with nfc function, open the nfc switch, then down load the NFC Tools PRO 4.0 APP from the Google or application software market , and install it, (3) (please chech your phone is support the NFC, then down load the NFC Tools PRO 4.0 APP , THEN open your phone NFC and connect it , then it can work ,) (4) because nfc is near field communication, in reading any task, be sure to ensure that the ring chip position and close to the mobile phone nfc signal area, otherwise it may not be able to read and write the normal situation. Condition: New Type: NFC Smart Ring Material:titanium steel + NFC smart chip Size(Full U.S. sizes optional): 6/7/8/9/10/11/12/13 Package included: 1*Ring.
Magic Smart Ring Technology, Nfc Smart Finger Digital Ring
NFC Multifunctional Magic Finger Intelligent Smart Ring for All Android Technology Finger Smart Wear Finger Digital Ring Jewelry - AliExpress
Shop smart ring with fast shipping and fast return. The smartwatch can also serve as a smart watch, this multifunction ring with nfc function supports
NFC Smart Ring Multifunctional Waterproof Intelligent Digital Technology Stainless Steel Ring High-end Gifts Fashion Jewelry
Smart Ring, Nfc Ring
JAKCOM R5 Smart Ring Newest Intelligent Wearable Device Build-in 6 RFID Cards & 128GB Wireless Disk Sharing & 2 Health Stones & Many NFC Functions for iPhone Android (Size S)
1PC NFC Ring. Material:Stainless Steel.
Intelligent Ring New Technology NFC Smart Finger Digital Smart Ring for Android
1PC NFC Ring. Material:Stainless Steel.
Intelligent Ring New Technology NFC Smart Finger Digital Smart Ring for Android
NFC Multifunctional Connect Intelligent Stainless Steel Couple Smart Finger Digital Ring For Android Technology Jewelry Wearable
1PC Wearable Connect NFC Multifunctional Intelligent Ring For All Android Technology Finger Smart Wear Finger Digital
1PC Fashion Multifunctional Intelligent Ring For Connect All Android Technology Finger Smart Wear Finger Digital NFC Ring - AliExpress
Best smart ring 2024: The Samsung Galaxy Ring rivals available now
Plyisty NFC Smart Ring, Smart Ring, Waterproof Universal for Mobile Phone(size9) : Electronics
